由于新浪微博的认证已经更新到OAuth2.0，以前的有些东西已不能使用，在网上找的资料大多都是基于1.0的认证，故只能自己摸索，现把DEMO分享出来给大家共享。这里注意，该DEMO只是初步实现了发新微博，转发微博，评论微博和查询最新的微博的功能，和实际项目还有很大差距，我直接使用了新浪微博提供的SDK，大牛们可以直接无视掉了，呵呵
先说一下新浪微博的SDK的导入吧，新浪微博的SDK是源码方式开放的，和我们平时使用的有些不一样，我在这里卡了很久，当然和我没仔细看SDK的文档有关系，为了减少大家走的弯路，这里着重提一下。导入步骤如下：
1）新浪微博官方的SDK包中一般有2个目录，一个是SDK的源码包（此包中有Android平台微博SDK说明文档），另一个是例子。首先需要将源码包导入到eclipse中。SDK工程的编码格式为UTF-8。
2）在需要集成新浪微博SDK包的工程项目中添加Library，右键 -> Properties -> Android。设置Library属性。
下面说下如何认证，里面的代码大部分用的是新浪提供的例子[html]view plain copy print ? privatestaticfinalStringCONSUMER_KEY="*******";//替换成你自己申请的KEYprivatestaticfinalStringCONSUMER_SECRET="**************************";//替换陈你自己申请的SECRETWeiboweibo=Weibo.getInstance();weibo.setupConsumerConfig(CONSUMER_KEY,CONSUMER_SECRET);//Oauth2.0隐式授权认证方式weibo.setRedirectUrl("");//此处使用的URL必须和新浪微博上应用提供的回调地址一样weibo.authorize(OAuthWeiboActivity.this,newAuthDialogListener());
private static final String CONSUMER_KEY = "*******";// 替换成你自己申请的KEY private static final String CONSUMER_SECRET = "**************************"; // 替换陈你自己申请的SECRETWeibo weibo = Weibo.getInstance();weibo.setupConsumerConfig(CONSUMER_KEY, CONSUMER_SECRET);// Oauth2.0 隐式授权认证方式weibo.setRedirectUrl("");// 此处使用的URL必须和新浪微博上应用提供的回调地址一样weibo.authorize(OAuthWeiboActivity.this, new AuthDialogListener());
对于Mobile客户端应用来说，是不存在Server的，故此处的应用回调页地址只要与新浪微博开放平台->我的应用->应用信息->高级应用->授权设置->应用回调页中的url地址保持一致就可以了。
以下代码实现WeiboDialogListener接口，授权成功后可在onComplete函数中获得AccessToken信息。具体如何保存、使用AccessToken信息由开发者自行处理，比如存放在SharedPreferences中，但是AccessToken的有效期有限制，一般正常情况下是7天存活期，过期后需要重新获得。
[html]view plain copy print ? classAuthDialogListenerimplementsWeiboDialogListener{@OverridepublicvoidonComplete(Bundlevalues){Stringtoken=values.getString("access_token");Stringexpires_in=values.getString("expires_in");Log.i(“info”,"access_token:"+token+"expires_in:"+expires_in);AccessTokenaccessToken=newAccessToken(token,CONSUMER_SECRET);accessToken.setExpiresIn(expires_in);Weibo.getInstance().setAccessToken(accessToken);Intentintent=newIntent();intent.setClass(OAuthWeiboActivity.this,MySinaWeiboActivity.class);startActivity(intent);}@OverridepublicvoidonError(DialogErrore){Toast.makeText(getApplicationContext(),"Autherror:"+e.getMessage(),Toast.LENGTH_LONG).show();}@OverridepublicvoidonCancel(){Toast.makeText(getApplicationContext(),"Authcancel",Toast.LENGTH_LONG).show();}@OverridepublicvoidonWeiboException(WeiboExceptione){Toast.makeText(getApplicationContext(),"Authexception:"+e.getMessage(),Toast.LENGTH_LONG).show();}}
class AuthDialogListener implements WeiboDialogListener {@Overridepublic void onComplete(Bundle values) {String token = values.getString("access_token");String expires_in = values.getString("expires_in");Log.i(“info”,"access_token : " + token + " expires_in: " + expires_in);AccessToken accessToken = new AccessToken(token, CONSUMER_SECRET);accessToken.setExpiresIn(expires_in);Weibo.getInstance().setAccessToken(accessToken);Intent intent = new Intent();intent.setClass(OAuthWeiboActivity.this, MySinaWeiboActivity.class);startActivity(intent);}@Overridepublic void onError(DialogError e) {Toast.makeText(getApplicationContext(), "Auth error : " + e.getMessage(),Toast.LENGTH_LONG).show();}@Overridepublic void onCancel() {Toast.makeText(getApplicationContext(), "Auth cancel", Toast.LENGTH_LONG).show();}@Overridepublic void onWeiboException(WeiboException e) {Toast.makeText(getApplicationContext(), "Auth exception : " + e.getMessage(),Toast.LENGTH_LONG).show();}}
发新微博
[html]view plain copy print ? privateStringupdate(Weiboweibo,Stringsource,Stringstatus,Stringlon,Stringlat)throwsWeiboException{WeiboParametersbundle=newWeiboParameters();bundle.add("status",status);if(!TextUtils.isEmpty(lon)){bundle.add("lon",lon);}if(!TextUtils.isEmpty(lat)){bundle.add("lat",lat);}Stringrlt="";Stringurl=Weibo.SERVER+"statuses/update.json";rlt=weibo.request(this,url,bundle,Utility.HTTPMETHOD_POST,weibo.getAccessToken());returnrlt;}
private String update(Weibo weibo, String source, String status, String lon, String lat)throws WeiboException {WeiboParameters bundle = new WeiboParameters();bundle.add("status", status);if (!TextUtils.isEmpty(lon)) {bundle.add("lon", lon);}if (!TextUtils.isEmpty(lat)) {bundle.add("lat", lat);}String rlt = "";String url = Weibo.SERVER + "statuses/update.json";rlt = weibo.request(this, url, bundle, Utility.HTTPMETHOD_POST, weibo.getAccessToken());return rlt;}
转发微博[html]view plain copy print ? privateStringrepost(Stringstr,Stringid)throwsMalformedURLException,IOException,WeiboException{Stringurl=Weibo.SERVER+"statuses/repost.json";WeiboParametersbundle=newWeiboParameters();bundle.add("id",id);bundle.add("status",str);Stringrlt=weibo.request(RepostWeiboActivity.this,url,bundle,"POST",weibo.getAccessToken());returnrlt;}
private String repost(String str, String id) throws MalformedURLException, IOException, WeiboException{String url = Weibo.SERVER + "statuses/repost.json";WeiboParameters bundle = new WeiboParameters();bundle.add("id", id);bundle.add("status", str);String rlt = weibo.request(RepostWeiboActivity.this, url, bundle, "POST", weibo.getAccessToken());return rlt;}
评论微博
[html]view plain copy print ? privateStringcomment(Stringid)throwsMalformedURLException,IOException,WeiboException{Stringurl=Weibo.SERVER+"comments/create.json";WeiboParametersbundle=newWeiboParameters();bundle.add("comment","测试");bundle.add("id",id);Stringrlt=weibo.request(CommentWeiboActivity.this,url,bundle,"POST",weibo.getAccessToken());eturnrlt;}
private String comment(String id) throws MalformedURLException, IOException, WeiboException{String url = Weibo.SERVER + "comments/create.json"; WeiboParameters bundle = new WeiboParameters();bundle.add("comment", "测试");bundle.add("id", id);String rlt = weibo.request(CommentWeiboActivity.this, url, bundle, "POST", weibo.getAccessToken());eturn rlt;}
查询最新的微博[html]view plain copy print ? privateStringgetPublicTimeline()throwsMalformedURLException,IOException,WeiboException{Stringurl=Weibo.SERVER+"statuses/public_timeline.json";WeiboParametersbundle=newWeiboParameters();bundle.add("count","1");Stringrlt=weibo.request(QueryWeiboActivity.this,url,bundle,"GET",weibo.getAccessToken());returnrlt;}
private String getPublicTimeline() throws MalformedURLException, IOException, WeiboException{String url = Weibo.SERVER + "statuses/public_timeline.json";WeiboParameters bundle = new WeiboParameters();bundle.add("count", "1"); String rlt = weibo.request(QueryWeiboActivity.this, url, bundle, "GET", weibo.getAccessToken());return rlt;}
差不多就这些了，其他的没继续研究，还有返回的JSON的数据如何处理这里都没有处理，等有空再研究下
DEMO下载地址：/detail/zingck/4174074
转贴请保存源地址：/zingck/article/details/7395539
